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  3. 1. a (maybe unfair) coin is tossed 100 times and 4

1. A (maybe unfair) coin is tossed 100 times and 40 heads are obtained. At significance...

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Statistics

1. A (maybe unfair) coin is tossed 100 times and 40 heads areobtained. At significance level α= 10%, do you think that the coinis fair? Use large-sample test for hypothesis testing.

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3.9 Ratings (553 Votes)
For a fair coin the heads and tails will have equal probabilityof occurence of 05Hencep 05 Population proportion of    See Answer
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